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MX2020002379A - Water-based pressure sensitive adhesive compositions and methods of making same. - Google Patents

Water-based pressure sensitive adhesive compositions and methods of making same.

Info

Publication number
MX2020002379A
MX2020002379A MX2020002379A MX2020002379A MX2020002379A MX 2020002379 A MX2020002379 A MX 2020002379A MX 2020002379 A MX2020002379 A MX 2020002379A MX 2020002379 A MX2020002379 A MX 2020002379A MX 2020002379 A MX2020002379 A MX 2020002379A
Authority
MX
Mexico
Prior art keywords
weight
percent
sensitive adhesive
pressure sensitive
monomer mixture
Prior art date
Application number
MX2020002379A
Other languages
Spanish (es)
Inventor
Vinita Yadav
Josephine Eldredge
Jr William B Griffith
Original Assignee
Rohm & Haas
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=63207866&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2020002379(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rohm & Haas filed Critical Rohm & Haas
Publication of MX2020002379A publication Critical patent/MX2020002379A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/385—Acrylic polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1808—C8-(meth)acrylate, e.g. isooctyl (meth)acrylate or 2-ethylhexyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2433/00—Presence of (meth)acrylic polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Water-based pressure sensitive adhesive compositions are disclosed comprising an acrylic copolymer formed from a monomer mixture comprising, based on the total weight of monomers in the monomer mixture, (a) from 60 to 80 percent by weight 2-ethylhexyl acrylate, (b) from 10 to 30 percent by weight butyl acrylate, (c) from 3 to 7 percent by weight methyl methacrylate, (d) from 0.1 to 3 percent by weight styrene, (e) from 0.1 to 1 percent by weight (meth)acrylic acid, wherein the acrylic copolymer has an acid content of less than 1 percent by weight, based on the total weight of the monomers in the monomer mixture. Methods for preparing pressure sensitive adhesive compositions are also disclosed comprising preparing a monomer emulsion by dispersing a monomer mixture and a surfactant in an aqueous medium, and introducing an initiator to the monomer emulsion, thereby polymerizing the monomer mixture to form an acrylic copolymer suitable for use in a pressure sensitive adhesive composition.
MX2020002379A 2017-09-05 2018-07-17 Water-based pressure sensitive adhesive compositions and methods of making same. MX2020002379A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762554278P 2017-09-05 2017-09-05
PCT/US2018/042423 WO2019050626A1 (en) 2017-09-05 2018-07-17 Water-based pressure sensitive adhesive compositions and methods of making same

Publications (1)

Publication Number Publication Date
MX2020002379A true MX2020002379A (en) 2020-07-22

Family

ID=63207866

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020002379A MX2020002379A (en) 2017-09-05 2018-07-17 Water-based pressure sensitive adhesive compositions and methods of making same.

Country Status (10)

Country Link
US (1) US20200181462A1 (en)
EP (1) EP3679104B1 (en)
JP (1) JP7383600B2 (en)
CN (1) CN111032809A (en)
AR (1) AR112991A1 (en)
BR (1) BR112020004247B1 (en)
MX (1) MX2020002379A (en)
RU (1) RU2020110993A (en)
TW (1) TW201912751A (en)
WO (1) WO2019050626A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2020002379A (en) 2017-09-05 2020-07-22 Rohm & Haas Water-based pressure sensitive adhesive compositions and methods of making same.
JP2021054996A (en) * 2019-09-30 2021-04-08 ニチバン株式会社 Adhesive tape piece laminate
FR3114101B1 (en) * 2020-09-15 2023-11-03 Dow Global Technologies Llc ACRYLIC ADHESIVE COMPOSITION WITH ETHYLENE/ACID COPOLYMER
CN112662345B (en) * 2020-12-18 2022-05-06 辽宁恒星精细化工有限公司 Preparation method and application of organic silicon modified acrylate bedplate glue
CN115785860B (en) * 2022-12-02 2023-11-10 成都硅宝科技股份有限公司 Composite emulsion type lithium battery ceramic diaphragm adhesive and preparation method and application thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04304281A (en) * 1991-03-30 1992-10-27 Sekisui Chem Co Ltd Water-base pressure-sensitive adhesive composition
JPH05239425A (en) 1992-03-02 1993-09-17 Sekisui Chem Co Ltd Pressure-sensitive acrylic emulsion adhesive
US5461103A (en) * 1993-05-11 1995-10-24 Air Products And Chemicals, Inc. Process for producing a stable aqueous pressure sensitive adhesive polymer emulsion
US6147165A (en) * 1997-03-31 2000-11-14 Avery Dennison Corporation Pressure-sensitive adhesives for marking films
JP2003313528A (en) * 2002-04-19 2003-11-06 Basf Dispersions Co Ltd Aqueous pressure-sensitive adhesive composition
US6747084B2 (en) 2002-09-30 2004-06-08 Air Products Polymers, L.P. Process to prepare pressure-sensitive hybrid composite latex adhesives
CN102040930A (en) * 2010-12-20 2011-05-04 苏州斯迪克电子胶粘材料有限公司 Pressure-sensitive adhesive for PET (Polyester) adhesive tapes and preparation method thereof
CN105694772A (en) * 2014-11-26 2016-06-22 邢国爱 Acrylate emulsion pressure-sensitive adhesive with yellowing resistance
JP6886923B2 (en) * 2015-03-31 2021-06-16 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ Method for Producing Pressure Sensitive Adhesive Composition
MX2020002379A (en) 2017-09-05 2020-07-22 Rohm & Haas Water-based pressure sensitive adhesive compositions and methods of making same.

Also Published As

Publication number Publication date
JP7383600B2 (en) 2023-11-20
BR112020004247A2 (en) 2020-09-01
CN111032809A (en) 2020-04-17
TW201912751A (en) 2019-04-01
US20200181462A1 (en) 2020-06-11
JP2020532625A (en) 2020-11-12
AR112991A1 (en) 2020-01-15
WO2019050626A1 (en) 2019-03-14
RU2020110993A (en) 2021-09-17
RU2020110993A3 (en) 2021-11-12
BR112020004247B1 (en) 2023-12-12
EP3679104B1 (en) 2022-11-09
EP3679104A1 (en) 2020-07-15

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